Topics: Respiration Anatomy and Physiology Quiz
The ____ sits on top of the uppermost tracheal ring
A. larynx
B. esophagus
C. thorax
D. diaphragm
Select your answer:

Topics:
Food and Nutrition Genetic Engineering Body Blood Donation Reproduction Biochemistry: Carbohydrates and Lipids Eye or Nose Injuries Advanced Stretching SM2 Nursing Vocabulary Transport system in Living Things (Human) Eco Factors & Bacteria General Microbiology and Immunology Circulatory & Lymphatic Tenses Tutor Oral BiologyOther quiz:
Introduction to Mycology › ViewMost Fungi are multicellular organisms. This means they are made of:
A. one cell
B. more than one cell
C. no cells
Histology › View
As muscular tissue contracts, it produces heat, a process known as?
A. thermogenesis
B. anaerobic digestion
C. thermoregulation
D. thermostatic